builtins/Unit/negdi2_test.c

21 int test__negdi2(di_int a, di_int expected)
34     if (test__negdi2(0, 0))
36     if (test__negdi2(1, -1))
38     if (test__negdi2(-1, 1))
40     if (test__negdi2(2, -2))
42     if (test__negdi2(-2, 2))
44     if (test__negdi2(3, -3))
46     if (test__negdi2(-3, 3))
48     if (test__negdi2(0x00000000FFFFFFFELL, 0xFFFFFFFF00000002LL))
50     if (test__negdi2(0xFFFFFFFF00000002LL, 0x00000000FFFFFFFELL))
52     if (test__negdi2(0x00000000FFFFFFFFLL, 0xFFFFFFFF00000001LL))
54     if (test__negdi2(0xFFFFFFFF00000001LL, 0x00000000FFFFFFFFLL))
56     if (test__negdi2(0x0000000100000000LL, 0xFFFFFFFF00000000LL))
58     if (test__negdi2(0xFFFFFFFF00000000LL, 0x0000000100000000LL))
60     if (test__negdi2(0x0000000200000000LL, 0xFFFFFFFE00000000LL))
62     if (test__negdi2(0xFFFFFFFE00000000LL, 0x0000000200000000LL))
64     if (test__negdi2(0x0000000300000000LL, 0xFFFFFFFD00000000LL))
66     if (test__negdi2(0xFFFFFFFD00000000LL, 0x0000000300000000LL))
68     if (test__negdi2(0x8000000000000000LL, 0x8000000000000000LL))
70     if (test__negdi2(0x8000000000000001LL, 0x7FFFFFFFFFFFFFFFLL))
72     if (test__negdi2(0x7FFFFFFFFFFFFFFFLL, 0x8000000000000001LL))
74     if (test__negdi2(0xFFFFFFFE00000000LL, 0x0000000200000000LL))
76     if (test__negdi2(0x0000000200000000LL, 0xFFFFFFFE00000000LL))
78     if (test__negdi2(0xFFFFFFFF00000000LL, 0x0000000100000000LL))
80     if (test__negdi2(0x0000000100000000LL, 0xFFFFFFFF00000000LL))